Explains why metaphors are important design elements in multimedia learning environments. Describes a model developed for levels of metaphor mapping which is oriented toward a cognitive engineering approach for describing aspects of user interfaces. Shows the extent that the didactic dimensions of width and depth of metaphors be taken into account…

Chronicles the effect of using a hypermedia learning (HL) model for graduate students to learn about hypermedia authoring for the creation of computer-based instruction (CBI). The model details how students feel and act in each of the five sequential stages: dependent, interested, involved, engaged, and independent. It also specifies expected…